Charlestown Sea Temperature in May
Looking to find out what the average sea water temperature in Charlestown is for May? Find out what the lowest, highest, and average water temperatures are for Charlestown over the past 10 years.
Average water temperature in Charlestown for May
The average, high, and low temperatures below should help you if you can swim in the water in Charlestown in May.
15.89° C
(60.6° F)
- highest: 21.96° C (71.53° F)
- lowest: 11.78° C (53.2° F)
At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.
Water temperature range by day in May in Charlestown
The chart below shows the range of low and high temperatures by day for the month of May in Charlestown.
Water temperatures for May in Charlestown in recent years
Water temperature in May for locations near Charlestown
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Charlestown comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.
The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.
If you'd like to use any of the information above in the format it is presented, please use the citation tool below.
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<a href="http://seatemperatures.net/north-america/united-states/charlestown-may-temperature/">Charlestown Sea Temperature in May</a>
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"Charlestown Sea Temperature in May". SeaTemperatures.net. Accessed on May 14, 2024. http://seatemperatures.net/north-america/united-states/charlestown-may-temperature/.
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"Charlestown Sea Temperature in May". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/charlestown-may-temperature/. Accessed 14 May, 2024
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Charlestown Sea Temperature in May. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/charlestown-may-temperature/.